LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Patrick McHardy <kaber@trash.net>
To: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Cc: Jeff Chua <jeff.chua.linux@gmail.com>,
	lkml <linux-kernel@vger.kernel.org>,
	Krzysztof Piotr Oledzki <ole@ans.pl>,
	"David S. Miller" <davem@davemloft.net>,
	cups-bugs <cups-bugs@easysw.com>,
	Netfilter Development Mailinglist 
	<netfilter-devel@vger.kernel.org>
Subject: Re: cups slow on linux-2.6.24
Date: Tue, 05 Feb 2008 14:47:02 +0100	[thread overview]
Message-ID: <47A868D6.8060907@trash.net> (raw)
In-Reply-To: <Pine.LNX.4.64.0802050909220.32232@blackhole.kfki.hu>

Jozsef Kadlecsik wrote:
> On Tue, 5 Feb 2008, Jeff Chua wrote:
> 
>> On Feb 5, 2008 4:17 AM, Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> wrote:
>>
>>> Actively closed connections are not handled properly, i.e. the initiator of
>>> the active close should not be taken into account. So could you give a try
>>> to the patch below? Does it just suppress the 'invalid packed ignored' and
>>> all other kernel messages or both suppresses them and produces normal
>>> printing speed?
>> Amazing! You fixed it. No more 'invalid packed ignored', and speed back to
>> normal (continues after approx. 20 seconds of pausing after 503 prints).
> 
> Great! Thank you for the testing!


Thanks for figuring this out.

>> I used the latest git, and have to modify your patch slightly to make it work
>> (changing "conntrack" to "ct").
> 
> Patrick, I suppose you need a patch against the latest git, don't you?


Yes, please. I'll take you first patch for -stable though if you
send me a Signed-off-by: line.

  reply	other threads:[~2008-02-05 13:47 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-05  1:17 Jeff Chua
2008-02-05  8:16 ` Jozsef Kadlecsik
2008-02-05 13:47   ` Patrick McHardy [this message]
  -- strict thread matches above, loose matches on Subject: below --
2008-02-10 15:06 Jeff Chua
2008-02-14 15:02 ` Jozsef Kadlecsik
2008-02-14 22:50   ` David Miller
2008-02-15  1:44     ` Patrick McHardy
     [not found] <Pine.LNX.4.64.0802042226340.28805@boston.corp.fedex.com>
2008-02-04 20:17 ` Jozsef Kadlecsik
2008-01-28 22:41 Jeff Chua
2008-01-28 22:56 ` Krzysztof Oledzki
2008-01-28 23:55   ` Jeff Chua
2008-01-29 10:53 ` Jozsef Kadlecsik
     [not found]   ` <b6a2187b0801291924k15f883aeg54f704156e4f2e3e@mail.gmail.com>
2008-01-30 13:47     ` Patrick McHardy
2008-01-31  2:23       ` Jeff Chua
     [not found]         ` <b6a2187b0801301826l5a50ce84p7d5dce3d0a74b3c0@mail.gmail.com>
2008-01-31  2:41           ` Patrick McHardy
2008-01-31  3:21             ` Jeff Chua
2008-01-31  3:25               ` Patrick McHardy
2008-01-31  5:01                 ` Jeff Chua
2008-01-31 10:40                   ` Jozsef Kadlecsik
2008-01-31 18:53                     ` Patrick McHardy
2008-02-01  0:47                       ` David Newall
2008-02-01  2:12                         ` David Miller
2008-02-01  6:07                           ` David Newall
2008-02-01  6:10                             ` Patrick McHardy
2008-02-01  5:28                     ` Jeff Chua
2008-02-02 14:44                       ` Jozsef Kadlecsik
2008-02-03 16:08                         ` Jeff Chua
2008-01-27 23:18 Jeff Chua

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=47A868D6.8060907@trash.net \
    --to=kaber@trash.net \
    --cc=cups-bugs@easysw.com \
    --cc=davem@davemloft.net \
    --cc=jeff.chua.linux@gmail.com \
    --cc=kadlec@blackhole.kfki.hu \
    --cc=linux-kernel@vger.kernel.org \
    --cc=netfilter-devel@vger.kernel.org \
    --cc=ole@ans.pl \
    --subject='Re: cups slow on linux-2.6.24' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).